======================== unified (from filesystem) ========================
                                         'bitrate'  '193.539'
                                        'duration'  '156'
                                          'artist'  'Junior Jack'
                                     'text_people'  ''
                                         'release'  'Kontor House of House Vol.2'
                                           'title'  'Dare Me (Stupidisco) (feat. Sh'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-1', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['dance', 'house', 'club', 'electronic', 'electronica']"
                                     'discogstags'  "['electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '126.965'
                                             'key'  '4A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'TALB' (Album/Movie/Show title)                     'Kontor House of House Vol.2'
'TBPM' (BPM (beats per minute))                     '126.965'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         'Dare Me (Stupidisco) (feat. Sh'
'TKEY' (Initial key)                                '4A'
'TPE1' (Lead performer(s)/Soloist(s))               'Junior Jack'
'TRCK' (Track number/Position in set)               '14'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'electronic'
'TXXX:lastfmtags'                                   ['dance', 'house', 'club', 'electronic', 'electronica']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.78 dB'
'TXXX:replaygain_track_peak'                        '0.490505'

========================== row from database ==========================
                                              'id'  1347690
                                            'path'  /data/Music/Bulk/00poprockelectronic/Junior Jack/Kontor House of House Vol.2__14 - Junior Jack - Dare Me (Stupidisco) (feat. Shena).mp3
                                         'working'  None
                                         'bitrate'  193
                                    'duration_sec'  156
                                           'genre'  electronic-unsorted
                                        'filesize'  3798763
                                           'mtime'  1621696308
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Vol.2__14 Shena) electronic unsorted
                                      'tag_artist'  Junior Jack
                                     'tag_release'  Kontor House of House Vol.2
                                       'tag_title'  Dare Me (Stupidisco) (feat. Sh
                                             'bpm'  126.965
                                    'search_title'  'dare':1 'feat':5,6 'me':2 'sh':7 'stupidisco':3,4
                                   'search_artist'  'jack':2 'junior':1
                                  'search_release'  '2':5 'house':2 'kontor':1 'of':3 'vol':4 'vol2':6
                                     'search_rest'  '00poprockelectronic':1 '14':4,6 '2':3 'electronic':9 'shena':7,8 'unsorted':10 'vol':2 'vol2':5
                                    'search_combo'  '00poprockelectronic':16 '14':19,21 '2':14C,18 'dare':1A 'electronic':24 'feat':5A,6A 'house':11C 'jack':9B 'junior':8B 'kontor':10C 'me':2A 'of':12C 'sh':7A 'shena':22,23 'stupidisco':3A,4A 'unsorted':25 'vol':13C,17 'vol2':15C,20
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['dance', 'house', 'club', 'electronic', 'electronica']
                                        'tag_date'  2007
                                     'discogstags'  ['electronic']

============================== file details ==============================
                                           'mtime'  1621696307.8721464  (2021-05-22 17:11:47)
                             'size'  3798763